In Ryder Cup scoring, "3&2" or "4&3" means that one team is 3 or 4 holes up in the match, but there are only 2 or 3 holes remaining to play, so the other team cannot win, and the match finishes at that point. For example, if Player A wins the 16th hole, making their lead insurmountable with only two holes remaining, they would be declared the winner with a score of 3&2. This means Player A has won the match, and there is no need to play the remaining two holes. "Winning 2 and 1" means that a player or team is 2 holes up in the match with only 1 hole remaining, so they finish the match as the other team cannot win.